00504nam a2200157Ia 4500008004100000040002500041082001200066100004300078245003300121250002600154260003300180300000800213942000700221952010500228999001300333230627s9999    xx            000 0 und d  aNORSU-SiacNORSU-Sia  a330 B62  aBlom, Gardon F. and Robet R. Northrup  0aEconomics of labor relations  aBOMI Abridged Edition  bRichard D. Irwin, Inc.c1973  a206  cBK  00104070aNORSU-SiabNORSU-SiacCIRCd2023-07-03l0oCIRC 330 B62p690r2023-07-03w2023-07-03yBK  c233d233